Transaction not yet indexed

3u6YxQpJ9zSDCVdeye5NpkQCdGcficzHRvNFnbdQybAfpNaDo8hY9KaGdcfR9XsF4rsUTqjZm4pgtMBsNMz5mnR3

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.